NUSIMEP-3: AN EXTERNAL QC PROGRAMME FOR THE MEASUREMENT OF URANIUM ISOTOPIC RATIOS IN SALINE SOLUTIONS

机译：NUSIMEP-3：用于在盐溶液中测量铀同位素比值的外部QC程序

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The external quality control programme NUSIMEP-3 has been completed. Changes from the previous programme, NUSIMEP-2, are elucidated and an overview of the results is presented. Samples of uranium of certified isotopic abundances were supplied in saline matrices, and laboratories were requested to measure the isotopic ratios of ~(234)U, ~(235)U and ~(236)U relative to ~(238)U. Participating scientists were requested to complete a questionnaire from which it was expected that conclusions could be drawn on experimental conditions necessary for the generation of reliable data from such samples.

机译：外部质量控制程序NUSIMEP-3已完成。阐明了对先前程序NUSIMEP-2的更改，并对结果进行了概述。在盐水基质中提供了经认证的同位素丰度铀样品，并要求实验室测量〜（234）U，〜（235）U和〜（236）U相对于〜（238）U的同位素比。要求与会的科学家填写一份调查表，从中可以期望得出从此类样品中产生可靠数据所需的实验条件的结论。

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《International Conference on Advances in Destructive and Non-Destructive Analysis for Environmental Monitoring and Nuclear Forensics; 20021021-20021023; Karlsruhe; DE》|2002年|P.381-385|共5页
会议地点 Karlsuhe(DE)
作者
R. WELLUM; A. ALONSO; W. DE BOLLE; A. HELD; A. VERBRUGGEN;
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作者单位

European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Geel;

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原文格式 PDF
正文语种 eng
中图分类放射性废物管理及综合利用;放射性物质污染及其防治;
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NUSIMEP-3: AN EXTERNAL QC PROGRAMME FOR THE MEASUREMENT OF URANIUM ISOTOPIC RATIOS IN SALINE SOLUTIONS

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